title: Limb sparing surgery for pediatric musculoskeletal tumors.
mesh_terms: D000671:Amputation, Surgical; D001706:Biopsy; D001859:Bone Neoplasms / Q000175:diagnosis / Q000601:surgery*; D002648:Child; D003952:Diagnostic Imaging; D006801:Humans; D019042:Muscle Neoplasms / Q000175:diagnosis / Q000601:surgery*; D019637:Orthopedic Procedures / Q000379:methods* / Q000592:standards; D012516:Osteosarcoma / Q000175:diagnosis / Q000601:surgery; D019651:Plastic Surgery Procedures; D012509:Sarcoma / Q000175:diagnosis / Q000601:surgery